SGCC Galvanized Steel Coil For Base Metal , 600mm - 1500mm Width
Quick Details
- Grade:SGCC
- Thickness:0.15-4.0mm
- Place of Origin:China (Mainland)
- Brand Name: Sincere
- Model Number:SGCC
- Type:Steel Coil
- Technique:Cold Rolled
- Application:Construction & Base Metal
- Width:600-1500mm
- Length:Steel Coil
- Description:Galvanized Steel Coil
- Base Metal:SPCC
- Inner Diameter:508-610mm
- Available Surface Treatment:Passivating & Oiling & AFP & Filming
- HS Code:72104900
Specifications
Galvanized Steel Coil
1.ISO9001 approved
2.High adhesivenees and preciseness
3.Excellent mechanical property
Base Metal Used Low Price SGCC Galvanized Steel Coil
Brief Introduction
Galvanized Steel Coil gets coated in layers of zinc because rust
won't attack this protective metal. The most external layer is all
zinc, but successive layers are a mixture of zinc and iron, with an
interior of pure steel. These multiple layers are responsible for
the amazing property of the metal to withstand corrosion-inducing
circumstances. Zinc also protects the steel by acting as a
"sacrificial layer." If rust does take hold on the surface of
Galvanized Steel Coil, the zinc will get corroded first. This
allows the zinc that is spread over the breach or scratch to
prevent rust from reaching the steel. For countless outdoor,
marine, or industrial applications, Galvanized Steel Coil is an
essential fabrication component.
The Protection Principle
1. Anodic reaction: Zn-2e=Zn2+
(The alloy coating loses electron, sacrificing itself in
dissolution.)
2. Cathodic reaction: Fe2++2e=Fe
(Fe gains electron reaction, being protected)
Specification
1. Thickness: 0.15-4.0mm
2. Width: 600-1500mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-18MT
5. Coating Type: Pure Zinc
6. Available Dipped Layer: 50-275g/m2
7. Surface Finish Structure: Zero Spangle & Finishing Small Spangle
& Regular Spangle
8. Available Surface Treatment: Passivating & Oiling & AFP &
Filming
Mechanical Properties
Grades | Mechanical Property | Coating Adhesion |
Yield StrengthMPa | Tensile StrengthMPa | Elongation% ≥ | Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate
Thickness) |
La=80mm b=20(mm) |
At Following nominal Thickness ( mm) |
≤0.7 | >0.7 | ≤140/140 | >140/140-175/175 | >175/175 |
SGCC SGHC | 140-350 | 270-500 | 20 | 22 | 0a | 1a | 2a |
SGCD1 | 140-300 | 270-420 | 24 | 26 | 0a | 1a | 2a |
SGCD2 SGCD3 | 140-260 | 270-380 | 28 | 30 | 0a | 1a | 2a |
Our service
Pre-sale Service:
1. Sample can be offered with courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles
for your choices.
3. Good Quality + Factory Price + Quick Response + Reliable
Service, is what we are trying best to offer you
4. All of our products are produce by our professional workman and
we have our high-work-effect foreign trade team, you can totally
believe our service.
5. We have more year experience of manufacture and sell steel, we
cherish every order from our honor.
After sale Services:
1. We will count cheapest shipping cost and make invoice to you at
once.
2. Check quality again, then send out to you at 1-2 working day
after your payment,
3. Email you the tracking no, and help to chase the products until
it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price
and products.
2. If any question,please contact
